Swim board



FIG. 1 is a rear perspective view of a first variant of a swim board;

FIG. 2 is a top plan view of the first variant of the swim board of FIG. 1;

FIG. 3 is a bottom plan view of the first variant of the swim board of FIG. 1;

FIG. 4 is a front elevational view of the first variant of the swim board of FIG. 1;

FIG. 5 is a rear elevational view of the first variant of the swim board of FIG. 1;

FIG. 6 is a left side elevational view of the first variant of the swim board of FIG. 1; and,

FIG. 7 is a right side elevational view of the first variant of the swim board of FIG. 1. 

We claim the ornamental design for a swim board, as shown. 